GB1024813A - Improvements in or relating to steroids and the manufacture thereof - Google Patents

Improvements in or relating to steroids and the manufacture thereof

Info

Publication number
GB1024813A
GB1024813A GB45521/65A GB4552165A GB1024813A GB 1024813 A GB1024813 A GB 1024813A GB 45521/65 A GB45521/65 A GB 45521/65A GB 4552165 A GB4552165 A GB 4552165A GB 1024813 A GB1024813 A GB 1024813A
Authority
GB
United Kingdom
Prior art keywords
reacting
carbon atoms
steroids
relating
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB45521/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of GB1024813A publication Critical patent/GB1024813A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/929—Fusarium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)

Abstract

The invention comprises compounds having the general formulae <FORM:1024813/C2/1> wherein Ac is the acyl radical of a hydrocarbon carboxylic acid containing 1-12 carbon atoms and R is an aryl or alkyl sulphonyl radical containing 1-12 carbon atoms, and processes for the preparation thereof by subjecting a 3b ,17a -diacyloxy - 5 - pregnen - 20 - one to hydroxymethylation at the 6-position of the non-conjugated double bond by reacting said compound under conventional oxo reaction conditions with carbon monoxide and hydrogen in the presence of a catalyst under pressure, reacting the 6-hydroxymethyl compound soformed with an organic sulphonyl halide to obtain the corresponding 6-sulphonate ester, and oxidizing the latter with dimethylsulphoxide.
GB45521/65A 1961-10-09 1962-10-08 Improvements in or relating to steroids and the manufacture thereof Expired GB1024813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US143568A US3331863A (en) 1961-10-09 1961-10-09 6-difluoromethyl-17alpha-hydroxyprogesterones and 17-acylates thereof

Publications (1)

Publication Number Publication Date
GB1024813A true GB1024813A (en) 1966-04-06

Family

ID=22504624

Family Applications (2)

Application Number Title Priority Date Filing Date
GB38031/62A Expired GB1024812A (en) 1961-10-09 1962-10-08 Improvements in or relating to steroids and the manufacture thereof
GB45521/65A Expired GB1024813A (en) 1961-10-09 1962-10-08 Improvements in or relating to steroids and the manufacture thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB38031/62A Expired GB1024812A (en) 1961-10-09 1962-10-08 Improvements in or relating to steroids and the manufacture thereof

Country Status (4)

Country Link
US (1) US3331863A (en)
CH (1) CH426797A (en)
FR (2) FR1512312A (en)
GB (2) GB1024812A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457259A (en) * 1966-06-27 1969-07-22 Syntex Corp 6alpha-trifluoromethyl substituted steroids of the 5alpha,5beta,and delta**4-pregnane series
US10767197B2 (en) 2015-10-20 2020-09-08 Buckman Laboratories International, Inc. Method to enhance yeast growth for fermentative bioproduct production, and nutrient composition for same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837464A (en) * 1955-01-11 1958-06-03 Schering Corp Process for production of dienes by corynebacteria
US2844513A (en) * 1955-07-20 1958-07-22 Ciba Pharm Prod Inc Process for splitting racemates
US2963495A (en) * 1956-04-05 1960-12-06 Olin Mathieson 12 alpha-halo-3, 11-oxygenated-17alpha-hydroxy-20 oxo steroids of the pregnane series
US2900398A (en) * 1956-06-15 1959-08-18 Ciba Pharm Prod Inc Process for the manufacture of steroid dehydrogenation products
US2963493A (en) * 1957-05-31 1960-12-06 Lasdon Foundation Inc Androstan-16-ol-3-one compounds and the production thereof
US2997489A (en) * 1957-08-09 1961-08-22 Syntex Sa 6-chloro-16alpha-hydroxy steroids of the pregnene series
US2971886A (en) * 1957-11-27 1961-02-14 Upjohn Co 1-dehydro-17-hydroxyprogesterone acylates and therapeutic composition thereof
US3033752A (en) * 1958-10-17 1962-05-08 Sterling Drug Inc Therapeutic compositions containing 17 alpha-methyl-4, 6-androstadine-17beta-ol-3-one
US3007947A (en) * 1959-12-29 1961-11-07 Searle & Co 17beta-hydroxyestr-1-en-3-ones and derivatives thereof
US3018296A (en) * 1960-10-25 1962-01-23 Searle & Co Process for the purification of 3-keto-belta1-steroids
US3036098A (en) * 1960-11-10 1962-05-22 Syntex Sa 6-fluoromethyl-17-hydroxy-9, 11-dichloroprogesterones and their 17-esters

Also Published As

Publication number Publication date
GB1024812A (en) 1966-04-06
US3331863A (en) 1967-07-18
FR2273M (en) 1964-01-13
CH426797A (en) 1966-12-31
FR1512312A (en) 1968-02-09

Similar Documents

Publication Publication Date Title
BR8004759A (en) PERFECTING IN A SUBSTANTIALLY SOLVENT-FREE PROCESS FOR ETHANOL PRODUCTION AND CATALYST FOR ETHANOL PRODUCTION
GB996080A (en) 17-monoesters of 17ª‡,21-dihydroxy steroids and process for the preparation thereof
GB1096762A (en) Processes for preparing steroids compounds and the compounds when thus prepared
GB1024813A (en) Improvements in or relating to steroids and the manufacture thereof
GB1324152A (en) Process for the production of alkyl cis-chrysanthemates
GB1081776A (en) Process and apparatus for the continuous manufacture of peroxydicarbonates
FR2500453B1 (en)
GB1015227A (en) Process for making tetramethyl lead
GB911522A (en) Preparation of aluminium trialkoxide compounds
GB983606A (en) Improvements in or relating to processes for the production of steroid compounds
GB1016087A (en) Process for producing organic carboxylic acids
GB935116A (en) New cyclopentanophenanthrene derivatives and processes for the production thereof
GB935610A (en) 3ªá-amino-pregnane compounds
GB1142718A (en) Process for the production of olefinically unsaturated compounds
GB1084467A (en) Improvements in or relating to steroids and the manufacture thereof
GB1130052A (en) Improvements in or relating to steroids and intermediates for the production thereof
ES392123A1 (en) Process for the preparation of olefine oxides
ES330679A1 (en) Procedure for preparing physiologically active steroids. (Machine-translation by Google Translate, not legally binding)
GB1008577A (en) Process for the production of stable alkyl sulphonic acid ester plasticisers of low inflammability
GB988656A (en) Improvements in or relating to steroids and the manufacture thereof
GB982947A (en) Process for the manufacture of ª‡,ª‰-unsaturated ketosteroids
GB724224A (en) Improvements in or relating to the manufacture of hydroquinone
GB918186A (en) Production of unsaturated aliphatic aldehydes and ketones
GB1060156A (en) Process for the production of 3-alkylphenols
GB1044038A (en) Process for the preparation of 1,3,5-trivinylbenzene